现代政治的巨大挑战是将身份认同的要求与自由民主的要求相调和。
The great challenge of modern politics is to reconcile the demands of identity with the requirements of liberal democracy.
Quality is not just the absence of defects; it is the presence of value.
The energy sector is the backbone of any economy, and its stability ensures national security.
化用古人诗句，形容自然之宏大与人力之渺小。
真理，通过理性思考和观察自然得出。
作家必须成为四种人：疯子、偏执狂、文体家和批评家。